Cleaning device for rake nails of range hood

Abstract

The utility model discloses a cleaning device for rake nails of a range hood. The cleaning device comprises a fixing sleeve, a cleaning assembly, a fixing assembly and a driving assembly. The cleaning assembly comprises a connecting column and a cleaning inner container, a containing cavity is formed in the connecting column, the cleaning inner container is arranged in the containing cavity, one end of the cleaning inner container is a sealed end, and the other end of the cleaning inner container is an open end; the fixing sleeve is arranged on the cleaning inner container in a sleeving mode, and the fixing assemblies are arranged in the fixing sleeve and on the connecting column correspondingly; the driving assembly is connected with the first end of the fixing sleeve. When the rake nails need to be cleaned, an operator connects the driving assembly to the fixing sleeve, then the cleaning inner container of the fixing sleeve is arranged on the rake nails in a sleeving mode, the driving assembly drives the fixing sleeve to rotate, the fixing sleeve rotates to drive the connecting column to rotate, and then the cleaning inner container cleans the rake nails. The effect of quickly cleaning the rake nails is achieved, the labor intensity of operators is reduced, and the potential safety hazard that the operators are scalded is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cigarette machinery and equipment, and more specifically, to a cleaning device for rake nails of a cigarette machine. Background Art

[0002] At present, for the SIROX tobacco expansion unit used in the tobacco processing workshop of a cigarette factory, in the first process of temperature and humidity increase, tobacco materials fall into the rotating rake nail part through the feeding air lock at the upper end. It is composed of four rows of rake nails installed on a steam inlet main shaft with staggered intervals. In a high-temperature and high-humidity working environment, when the tobacco materials pass through, a thick and sticky tobacco scale will adhere to it. If it is not cleaned in time at the end of production, it may fall off and form a wet mass, causing a "yellow spot tobacco" process quality accident; moreover, steam outlet holes are provided on the rake nails. Due to the strong viscosity of the tobacco scale formed by tobacco tar, some rake nail outlet holes will be blocked, resulting in uneven temperature and humidity increase effect and failing to reach the established production process indicators.

[0003] Since the entire rotating rake nail is installed in the cavity, the position is special and the working space is narrow. Each time maintenance work is carried out, only manual cleaning and maintenance of the rake nails can be carried out row by row and root by root using a steel wool ball, which greatly increases the workload and difficulty of daily maintenance. Moreover, when maintaining at the end of production, it still has a relatively high temperature, posing a certain risk of scalding.

[0004] Therefore, how to provide a cleaning device for rake nails of a cigarette machine has become a technical problem urgently to be solved in this field. Content of the Utility Model

[0005] An object of the utility model is to provide a new technical solution for a cleaning device for rake nails of a cigarette machine.

[0006] According to the first aspect of the utility model, a cleaning device for rake nails of a cigarette machine is provided, including: a fixed sleeve, a cleaning assembly, a fixing assembly, and a driving assembly;

[0007] The cleaning assembly includes a connecting column and a cleaning inner liner. An accommodation cavity is arranged inside the connecting column, the cleaning inner liner is arranged in the accommodation cavity, one end of the cleaning inner liner is a sealed end, and the other end is an open end. The cleaning inner liner is used for cleaning the rake nails;

[0008] The fixed sleeve is sleeved on the cleaning inner liner, and the fixing assemblies are respectively arranged inside the fixed sleeve and on the connecting column;

[0009] The driving assembly is connected to the first end of the fixed sleeve and is used to drive the fixed sleeve to rotate.

[0010] Optionally, flexible steel wires are arranged inside the cleaning inner liner.

[0011] Optionally, the cleaning component further includes an outer nested ring sleeved on the first end of the connecting column, and a groove is provided on the outside of the outer nested ring.

[0012] Optionally, the cigarette machine rake nail cleaning device further includes a cleaning brush for cleaning the cleaning inner liner. The cleaning brush includes a handle, a connecting rod and a brush head. The handle is connected to the first end of the connecting rod, and the second end of the connecting rod is connected to the brush head.

[0013] Optionally, the first end of the fixed sleeve has a mounting rod with a diameter smaller than that of the fixed sleeve, and a clamping groove is provided at the end of the mounting rod. The driving component is inserted into the clamping groove.

[0014] Optionally, the driving component includes an electric drill, a connecting base and a plug. The first end of the connecting base is connected to the electric drill, the plug is connected to the second end of the connecting base, and a spherical buckle is provided on the circumference of the plug. The plug is inserted into the clamping groove.

[0015] Optionally, the fixing component includes a convex body and a sliding groove. The convex body is provided on the inner wall of the fixed sleeve and is evenly spaced along the circumference of the inner peripheral wall of the fixed sleeve. The sliding groove is correspondingly provided on the outer peripheral wall of the connecting column, and the convex body is slidably connected to the sliding groove.

[0016] Optionally, the fixing component includes a limiting post and a connecting hole. The limiting post is provided inside the fixed sleeve and is evenly spaced along the circumference of the fixed sleeve. The connecting hole penetrates through the second end of the connecting column, and the limiting post is inserted into the connecting hole.

[0017] The beneficial effects of the present utility model are as follows:

[0018] In the present utility model, a receiving cavity is provided inside the connecting column, the cleaning inner liner is arranged in the receiving cavity, one end of the cleaning inner liner is a sealed end, and the other end is an open end. The fixed sleeve is sleeved on the cleaning inner liner, and the fixing components are respectively arranged inside the fixed sleeve and on the connecting column. The driving component is connected to the first end of the fixed sleeve. When it is necessary to clean the rake nails, the operator connects the driving component to the fixed sleeve, then sleeved the cleaning inner liner of the fixed sleeve on the rake nails, and drives the fixed sleeve to rotate through the driving component. The rotation of the fixed sleeve drives the connecting column to rotate, so that the cleaning inner liner cleans the rake nails, achieving the effect of quickly cleaning the rake nails, reducing the labor intensity of the operator and the cleaning time, and reducing the safety hazard of the operator being scalded.

[0019] Other features and advantages of the present utility model will become clear from the following detailed description of the exemplary embodiments of the present utility model with reference to the accompanying drawings. Description of the Drawings

[0020] The drawings incorporated in and forming a part of this specification illustrate embodiments of the present utility model and, together with the description thereof, are used to explain the principles of the present utility model.

[0021] Figure 1 It is a structural diagram of the cigarette machine rake nail cleaning device of the present utility model;

[0022] Figure 2 It is a structural diagram of the drive assembly of the present utility model;

[0023] Figure 3 It is a structural diagram of the cleaning brush of the present utility model;

[0024] Figure 4 It is a structural diagram of the first embodiment of the fixing assembly of the present utility model;

[0025] Figure 5 It is a structural diagram of the second embodiment of the fixing assembly of the present utility model.

[0026] The markings in the figure are as follows: 1, fixed sleeve; 11, mounting rod; 12, card slot; 2, cleaning assembly; 21, connecting column; 22, cleaning inner tank; 23, outer nested ring; 24, groove; 3, fixing assembly; 31, connecting base; 32, plug connector; 33, spherical snap; 4, drive assembly; 41, convex body; 42, sliding groove; 43, limiting column; 44, connecting hole; 5, cleaning brush; 51, handle; 52, connecting rod; 53, brush head. Detailed Description of the Specific Embodiments

[0027] Now, various exemplary embodiments of the present utility model will be described in detail with reference to the accompanying drawings. It should be noted that: Unless otherwise specifically stated, the relative arrangements, numerical expressions, and numerical values of the components and steps set forth in these embodiments do not limit the scope of the present utility model.

[0028] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way serves as a limitation on the present utility model or its application or use.

[0029] Technologies, methods, and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such technologies, methods, and devices should be regarded as part of the specification.

[0030] In all the examples shown and discussed herein, any specific values should be construed as merely exemplary and not as a limitation. Therefore, other examples of the exemplary embodiments may have different values.

[0031] As Figures 1 to 5 shown, an embodiment of the utility model provides a cleaning device for the rake nails of a smoke machine, including: a fixed sleeve 1, a cleaning assembly 2, a fixing assembly 3 and a driving assembly 4.

[0032] The cleaning assembly 2 includes a connecting column 21 and a cleaning inner liner 22. An accommodation cavity is arranged inside the connecting column 21, and the cleaning inner liner 22 is arranged in the accommodation cavity. One end of the cleaning inner liner 22 is a sealed end, and the other end is an open end. The cleaning inner liner 22 is used for cleaning the rake nails. Specifically, the sealed end of the cleaning inner liner 22 is arranged inside the accommodation cavity, and the open end of the cleaning inner liner 22 corresponds to the first end of the connecting column 21.

[0033] The fixed sleeve 1 is sleeved on the cleaning inner liner 22, and the fixing assembly 3 is respectively arranged inside the fixed sleeve 1 and on the connecting column 21. It should be noted that the specific setting of the fixing assembly 3 is not limited here.

[0034] The driving assembly 4 is connected to the first end of the fixed sleeve 1 and is used to drive the fixed sleeve 1 to rotate.

[0035] When it is necessary to clean the rake nails, the operator connects the driving assembly 4 to the fixed sleeve 1, then sleeves the cleaning inner liner 22 of the fixed sleeve 1 onto the rake nails, drives the fixed sleeve 1 to rotate through the driving assembly 4, the rotation of the fixed sleeve 1 drives the connecting column 21 to rotate, and further enables the cleaning inner liner 22 to clean the rake nails, achieving the effect of being able to quickly clean the rake nails.

[0036] In the utility model, an accommodation cavity is arranged inside the connecting column 21, the cleaning inner liner 22 is arranged in the accommodation cavity, one end of the cleaning inner liner 22 is a sealed end, and the other end is an open end. The fixed sleeve 1 is sleeved on the cleaning inner liner 22, and the fixing assembly 3 is respectively arranged inside the fixed sleeve 1 and on the connecting column 21; the driving assembly 4 is connected to the first end of the fixed sleeve 1. When it is necessary to clean the rake nails, the operator connects the driving assembly 4 to the fixed sleeve 1, then sleeves the cleaning inner liner 22 of the fixed sleeve 1 onto the rake nails, drives the fixed sleeve 1 to rotate through the driving assembly 4, the rotation of the fixed sleeve 1 drives the connecting column 21 to rotate, and further enables the cleaning inner liner 22 to clean the rake nails, achieving the effect of being able to quickly clean the rake nails, reducing the labor intensity of the operator and the cleaning time, and reducing the safety hazard of the operator being scalded. Optionally, a flexible steel wire is arranged inside the cleaning inner liner 22.

[0037] In an implementation manner of the cleaning device for the rake nails of the smoke machine of the utility model, as Figures 1 to 5 shown, the cleaning assembly 2 further includes an outer nested ring 23. The outer nested ring 23 is sleeved on the first end of the connecting column 21, and a groove 24 is arranged on the outside of the outer nested ring 23.

[0038] In the present utility model, by sleeving the outer nested ring 23 on the first end of the connecting column 21, the installation and disassembly of the connecting column 21 and the fixed sleeve 1 are facilitated through the outer nested ring 23, and a groove 24 is provided on the outside of the outer nested ring 23, further improving the convenience of use.

[0039] In an embodiment of the cigarette machine rake nail cleaning device of the present utility model, as Figure 3 shown, the cigarette machine rake nail cleaning device further includes a cleaning brush 5 for cleaning the cleaning inner tank 22. The cleaning brush 5 includes a handle 51, a connecting rod 52 and a brush head 53. The handle 51 is connected to the first end of the connecting rod 52, and the second end of the connecting rod 52 is connected to the brush head 53.

[0040] In the present utility model, by connecting the handle 51 to the first end of the connecting rod 52 and connecting the second end of the connecting rod 52 to the brush head 53, and cleaning the cleaning inner tank 22 through the brush head 53, the cleaning efficiency of the cleaning inner tank 22 is effectively guaranteed.

[0041] In an embodiment of the cigarette machine rake nail cleaning device of the present utility model, as Figures 1 to 5 shown, the first end of the fixed sleeve 1 has an installation rod 11. The diameter of the installation rod 11 is smaller than the diameter of the fixed sleeve 1, and a card slot 12 is provided at the end of the installation rod 11. The driving assembly 4 is inserted into the card slot 12.

[0042] In the present utility model, by providing the installation rod 11 at the first end of the fixed sleeve 1, making the diameter of the installation rod 11 smaller than the diameter of the fixed sleeve 1, and providing the card slot 12 at the end of the installation rod 11, and inserting the driving assembly 4 into the card slot 12, the driving assembly 4 is connected to the fixed sleeve 1 through the card slot 12, thereby increasing the connection stability between the driving assembly 4 and the fixed sleeve 1.

[0043] In an embodiment of the cigarette machine rake nail cleaning device of the present utility model, as Figure 2 shown, the driving assembly 4 includes an electric drill, a connecting base 31 and a plug connector 32. The first end of the connecting base 31 is connected to the electric drill, the plug connector 32 is connected to the second end of the connecting base 31, and a spherical buckle 33 is provided on the circumferential direction of the plug connector 32. The plug connector 32 is inserted into the card slot 12.

[0044] In the present utility model, the first end of the connection base 31 is connected to the electric drill, the plug connector 32 is connected to the second end of the connection base 31, and spherical buckles 33 are arranged circumferentially on the plug connector 32. When the plug connector 32 is inserted into the card slot 12, the spherical buckles 33 are in contact with the inner wall of the card slot 12, further increasing the stability of the connection between the connection base 31 and the fixed sleeve 1, effectively ensuring that the electric drill stably drives the fixed sleeve 1 to rotate, thereby increasing the practicability and stability of use of the smoke machine rake nail cleaning device of the present utility model. The present utility model installs the cleaning device on an existing hand-held electric drill, borrowing the convenience and high efficiency of the tool to replace the manual cleaning method, reducing the labor intensity of the operator, improving the equipment maintenance efficiency and effect, and reducing the safety risk of maintenance operations.

[0045] The structure of the present utility model is simple, plug-and-play with an existing hand-held electric drill, flexibly combined and applicable to multiple scenarios, detachable, easy to install and clean during maintenance.

[0046] In an embodiment of the smoke machine rake nail cleaning device of the present utility model, as Figures 1 to 5 shown, the fixing component 3 includes a convex body 41 and a sliding groove 42. The convex body 41 is arranged on the inner wall of the fixed sleeve 1 and is evenly spaced circumferentially along the inner peripheral wall of the fixed sleeve 1; the sliding groove 42 is correspondingly arranged on the outer peripheral wall of the connecting column 21, and the convex body 41 is slidably connected with the sliding groove 42.

[0047] Specifically, the number of the convex body 41 and the sliding groove 42 is at least two. More specifically, both the convex body 41 and the sliding groove 42 are provided with three.

[0048] In the present utility model, by arranging the convex body 41 on the inner wall of the fixed sleeve 1 and evenly spacing it circumferentially along the inner peripheral wall of the fixed sleeve 1, and making the sliding groove 42 correspondingly arranged on the outer peripheral wall of the connecting column 21, and the convex body 41 is slidably connected with the sliding groove 42, the stability of the connection between the fixed sleeve 1 and the connecting column 21 is ensured.

[0049] In an embodiment of the smoke machine rake nail cleaning device of the present utility model, as Figures 1 to 5 shown, the fixing component 3 includes a limiting post 43 and a connecting hole 44. The limiting post 43 is arranged inside the fixed sleeve 1 and is evenly spaced circumferentially along the fixed sleeve 1; the connecting hole 44 penetrates through the second end of the connecting column 21, and the limiting post 43 is inserted into the connecting hole 44.

[0050] Specifically, the number of the limiting post 43 and the connecting hole 44 is at least two. More specifically, both the limiting post 43 and the connecting hole 44 are provided with three.

[0051] In the present utility model, the limit posts 43 are arranged inside the fixed sleeve 1 and are evenly spaced along the circumferential direction of the fixed sleeve 1; the connection holes 44 penetrate through the second end of the connection column 21, and the limit posts 43 are inserted into the connection holes 44, thereby ensuring the stability of the connection between the fixed sleeve 1 and the connection column 21.

[0052] By combining with actual production, the present utility model can efficiently and effectively clean the attached soot on the SIROX pins, and is applicable to the cleaning requirements of similar devices in different scenarios, improving the efficiency and quality of the daily maintenance of SIROX. It can avoid the potential scalding hazards caused by the manual maintenance method, that is, it can effectively reduce the harmfulness of the process accident of soot falling to form wet clusters, and can also reduce the risk of being scalded during maintenance.

[0053] Although some specific embodiments of the present utility model have been described in detail by way of examples, those skilled in the art should understand that the above examples are only for illustration and not for limiting the scope of the present utility model. Those skilled in the art should understand that the above embodiments can be modified without departing from the scope and spirit of the present utility model. The scope of the present utility model is defined by the appended claims.

Claims

1. A cleaning device for the rake nails of a smoke machine, characterized in that, Including: A fixed sleeve, a cleaning assembly, a fixing assembly and a driving assembly; The cleaning assembly includes a connecting column and a cleaning inner tank. An accommodation cavity is provided inside the connecting column, and the cleaning inner tank is arranged in the accommodation cavity. One end of the cleaning inner tank is a sealed end, and the other end is an open end. The cleaning inner tank is used for cleaning rake nails; The fixed sleeve is sleeved on the cleaning inner tank, and the fixing assemblies are respectively arranged inside the fixed sleeve and on the connecting column; The driving assembly is connected to the first end of the fixed sleeve and is used to drive the fixed sleeve to rotate.

2. The cigarette machine rake nail cleaning device according to claim 1, characterized in that A flexible steel wire is arranged inside the cleaning inner tank.

3. The cigarette machine rake nail cleaning device according to claim 1, characterized in that, The cleaning assembly further includes an outer nested ring. The outer nested ring is sleeved on the first end of the connecting column, and a groove is provided on the outside of the outer nested ring.

4. The cigarette machine rake nail cleaning device according to claim 1, wherein, The smoke machine rake nail cleaning device further includes a cleaning brush for cleaning the cleaning inner tank. The cleaning brush includes a handle, a connecting rod and a brush head. The handle is connected to the first end of the connecting rod, and the second end of the connecting rod is connected to the brush head.

5. The cigarette machine rake nail cleaning device according to claim 1, characterized in that, The first end of the fixed sleeve has a mounting rod. The diameter of the mounting rod is smaller than that of the fixed sleeve, and a clamping groove is provided at the end of the mounting rod. The driving assembly is inserted into the clamping groove.

6. The cigarette machine rake nail cleaning device according to claim 5, characterized in that, The driving assembly includes an electric drill, a connecting base and a plug. The first end of the connecting base is connected to the electric drill, the plug is connected to the second end of the connecting base, and a spherical buckle is provided on the circumference of the plug. The plug is inserted into the clamping groove.

7. The cigarette machine rake nail cleaning device according to any one of claims 1-6, characterized in that The fixing assembly includes a convex body and a sliding groove. The convex body is arranged on the inner wall of the fixed sleeve and is evenly spaced along the circumference of the inner peripheral wall of the fixed sleeve; the sliding groove is correspondingly arranged on the outer peripheral wall of the connecting column, and the convex body is slidably connected to the sliding groove.

8. The cigarette machine rake nail cleaning device according to any one of claims 1-6, characterized in that, The fixing assembly includes a limiting column and a connecting hole. The limiting column is arranged inside the fixed sleeve and is evenly spaced along the circumference of the fixed sleeve; the connecting hole penetrates through the second end of the connecting column, and the limiting column is inserted into the connecting hole.

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